CoronaCentral

This describes the output file for the CoronaCentral data. The scripts used to create it are hosted in the corona-ml Github repo. The sources for the documents before processing for CoronaCentral are PubMed and CORD-19.

The file is a gzipped JSON document containing one record per document. Each document has at least one of: a PubMed ID, a CORD-19 ID (cord_uid), a DOI or a URL.

The fields that documents should have are:

pubmed_id: PubMed identifier (optional)

pmcid: PubMed Central identifier (optional)

doi: Digital object identifier (optional)

cord_uid: CORD-19 identifier (optional)

url: URL

journal: Journal/preprint server

publish_year: Year of publication (optional)

publish_month: Month of publication (optional)

publish_day: Day of publication (optional)

title: Title of article

abstract: Abstract of article (optional)

is_preprint: Whether the article is a preprint

topics: Predicted topics for article

articletypes: Predicted article types for article

entities: Extracted entities (e.g. drugs) with identifiers and locations within text

Please report issues to the corona-ml Github issues page.